ICs & passive components
Timers, op-amps, regulators, MOSFETs, resistor and capacitor kits, switches and headers.
Filters
1–14 of 14 results
Adafruit10 kΩ breadboard trim potentiometerSmall pot with a knob that fits a breadboard, for analog input experiments.Value: 10 kΩ₹155
Texas Instruments74HC595 shift register, DIP-16 (Texas Instruments)8-bit serial-in parallel-out shift register to drive many LEDs from three pins.Package: DIP-16Outputs: 8, tri-state₹230
MicrochipATmega328P-PU microcontroller, DIP-28The UNO's microcontroller in DIP-28, for building your own Arduino on a breadboard or PCB.Package: DIP-28Flash: 32 KB₹357
AdafruitBreak-away male header strips, 36 pin (pack of 10)0.1-inch pitch male headers to snap to length and solder onto breakouts.Pitch: 2.54 mmPins: 36 × 10₹612
InfineonIRLZ44N logic-level N-channel MOSFET, TO-220MOSFET that switches high currents (LED strips, motors, solenoids) straight from a 5 V pin.Rating: 55 V, 47 APackage: TO-220₹202
Texas InstrumentsL293D quad half-H motor driver IC, DIP-16The classic chip for driving two DC motors or one stepper from a microcontroller.Package: DIP-16Current: 600 mA per channel₹938
STMicroelectronicsL7805 5 V voltage regulator, TO-220 (STMicroelectronics)1.5 A fixed 5 V linear regulator for powering circuits from 7–35 V.Output: 5 V, 1.5 APackage: TO-220₹141
STMicroelectronicsLM317 adjustable voltage regulator, TO-220Adjustable 1.25–37 V, 1.5 A linear regulator for bench supplies and battery chargers.Output: 1.25–37 V, 1.5 APackage: TO-220₹118
Texas InstrumentsLM358 dual op-amp, DIP-8 (Texas Instruments)Genuine TI dual operational amplifier for sensor amplifiers, comparators and filters.Package: DIP-8Supply: 3–32 V₹41
Texas InstrumentsNE555 timer IC, DIP-8 (Texas Instruments)Genuine TI 555 timer for blinkers, tone generators and PWM circuits.Package: DIP-8Supply: 4.5–16 V₹73
SparkFunSparkFun capacitor kitAssortment of ceramic and electrolytic capacitors in common values for breadboard work.Types: Ceramic, electrolytic₹1,420
SparkFunSparkFun resistor kit, 1/4 W (500 pieces)500 through-hole resistors: 25 each of 20 common values from 10 Ω to 1 MΩ.Pieces: 500Values: 20Power: 1/4 W₹1,297
AdafruitTactile push buttons, 12 mm (pack of 10)Breadboard-friendly 12 mm tactile switches with coloured caps.Size: 12 mm₹309
Texas InstrumentsULN2003 Darlington driver array, DIP-16Seven 500 mA drivers for relays, small steppers and LED strips.Channels: 7Current: 500 mA each₹140